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|
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.ghostOne;
ghostUser = "ghostone";
stateDir = "/var/lib/ghost-one";
in
{
###### interface
options = {
services.ghostOne = {
enable = mkOption {
default = false;
description = "Enable Ghost-One Warcraft3 game hosting server.";
};
language = mkOption {
default = "English";
type = types.addCheck types.str
(lang: elem lang [ "English" "Spanish" "Russian" "Serbian" "Turkish" ]);
description = "The language of bot messages: English, Spanish, Russian, Serbian or Turkish.";
};
war3path = mkOption {
default = "";
description = ''
The path to your local Warcraft III directory, which must contain war3.exe, storm.dll, and game.dll.
'';
};
mappath = mkOption {
default = "";
description = ''
The path to the directory where you keep your map files. GHost One doesn't require
map files but if it has access to them it can send them to players and automatically
calculate most map config values. GHost One will search [bot_mappath + map_localpath]
for the map file (map_localpath is set in each map's config file).
'';
};
config = mkOption {
default = "";
description = "Extra configuration options.";
};
};
};
###### implementation
config = mkIf cfg.enable {
users.extraUsers = singleton
{ name = ghostUser;
uid = config.ids.uids.ghostone;
description = "Ghost One game server user";
home = stateDir;
};
users.extraGroups = singleton
{ name = ghostUser;
gid = config.ids.gids.ghostone;
};
services.ghostOne.config = ''
# bot_log = /dev/stderr
bot_language = ${pkgs.ghostOne}/share/ghost-one/languages/${cfg.language}.cfg
bot_war3path = ${cfg.war3path}
bot_mapcfgpath = mapcfgs
bot_savegamepath = savegames
bot_mappath = ${cfg.mappath}
bot_replaypath = replays
'';
systemd.services."ghost-one" = {
wantedBy = [ "multi-user.target" ];
script = ''
mkdir -p ${stateDir}
cd ${stateDir}
chown ${ghostUser}:${ghostUser} .
mkdir -p mapcfgs
chown ${ghostUser}:${ghostUser} mapcfgs
mkdir -p replays
chown ${ghostUser}:${ghostUser} replays
mkdir -p savegames
chown ${ghostUser}:${ghostUser} savegames
ln -sf ${pkgs.writeText "ghost.cfg" cfg.config} ghost.cfg
ln -sf ${pkgs.ghostOne}/share/ghost-one/ip-to-country.csv
${pkgs.su}/bin/su -s ${pkgs.stdenv.shell} ${ghostUser} \
-c "LANG=C ${pkgs.ghostOne}/bin/ghost++"
'';
};
};
}
|